Re: allow/no_undefined_flag

[Roger While]

Second example for OpenCOBOL -
CC=xlc CPPFLAGS=-I/home/is/isqa/p0978891/oc/2/include 
LDFLAGS=-L/home/is/isqa/p09788
91/oc/2/lib ./configure --prefix=/home/is/isqa/p0978891/oc/2 --without-db

        /bin/sh ../libtool --tag=CC --mode=link xlc  -g  -Wl,-bexpfull 
-L/home/is/isqa/p0978891/oc/2/lib -o libcob.la -rpath 
/home/is/isqa/p0978891/oc/2/lib -version-info 1:0:0 -no-undefined 
libcob_la-common.lo libcob_la-call.lo  libcob_la-strings.lo 
libcob_la-move.lo libcob_la-numeric.lo  libcob_la-intrinsic.lo 
libcob_la-fileio.lo libcob_la-termio.lo  libcob_la-screenio.lo -lm -lgmp 
-lcurses
generating symbol list for `libcob.la'
/usr/bin/nm -B -BCpg  .libs/libcob_la-common.o .libs/libcob_la-call.o 
.libs/libcob_la-strings.o .libs/libcob_la-move.o .libs/libcob_la-numeric.o 
.libs/libcob_la-intrinsic.o .libs/libcob_la-fileio.o 
.libs/libcob_la-termio.o .libs/libcob_la-screenio.o  | awk '{ if ((($2 == 
"T") || ($2 == "D") || ($2 == "B")) && (substr($3,1,1) != ".")) { print $3 
} }' | sort -u > .libs/libcob.exp
xlc -Wl,-bM:SRE -o .libs/libcob.so.1  .libs/libcob_la-common.o 
.libs/libcob_la-call.o .libs/libcob_la-strings.o .libs/libcob_la-move.o 
.libs/libcob_la-numeric.o .libs/libcob_la-intrinsic.o 
.libs/libcob_la-fileio.o .libs/libcob_la-termio.o 
.libs/libcob_la-screenio.o 
-Wl,-blibpath:/home/is/isqa/p0978891/oc/2/lib:/home/is/isqa/p0978891/oc/2/lib:/usr/lpp/xlopt:/usr/lib:/lib 
-L/home/is/isqa/p0978891/oc/2/lib -lm -lgmp -lcurses -lc 
-Wl,-bnoentry  -Wl,-bexpfull -Wl,-bE:.libs/libcob.exp ${wl}-bernotok

Roger

> Hello Roger,
>
> * Roger While wrote on Sat, Aug 16, 2008 at 06:29:07AM CEST:
> > In the first case yes, in the second case no but that is another story.
> > You get away with it because, after the shell has replaced ${wl} with 
> nothing,
> > cc/xlc pass the resultant -berok/-bernotok to the linker.
>
> Thanks.  Please post a full link command line, preferably also how you
> invoked configure.
>
> Cheers,
> Ralf